



        main.problem .heading{
            text-align: center;
            padding-top: 3.3vw;
            padding-bottom: 4.1vw;
            width: 43vw;
            margin: 0px auto;
        }
        main.problem .heading .ttl{
            font-size: 2.59vw;
        }
        main.problem .heading .des{
            line-height: 1.6;
            margin-top: 1.4vw;
        }

        main.problem .cate>p{
            font-size: 2.59vw;
            margin-bottom: 2.59vw;
            text-align: center;
        }
        main.problem .cate .list{
            margin-left: -2.1vw;
        }
        main.problem .cate .list a{
            margin-left: 2.1vw;
            width: calc(100% / 3 - 2.1vw);
            background: #fff;
            padding: 1.29vw;
            margin-bottom: 2.1vw;
        }
        main.problem .cate .list a .pic{
            width: 5.1875vw;
            height: 5.1875vw;
        }
        main.problem .cate .list a .ttl{
            flex: 1;
            padding-left: 1.5vw;
            position: relative;
        }
        main.problem .cate .list a .ttl span{
            position: absolute;
            top: 50%;
            right: 0px;
            transform: translateY(-50%);
            width: 40px;
            height: 40px;
            border: 1px solid #002955;
            border-radius: 50%;
            transition: background ease-in-out .3s;
        }
        main.problem .cate .list a:hover .ttl span{
            background: #002955;
        }
        main.problem .cate .list a .ttl span img{
            width: 16px;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%,-50%);
            transition: opacity ease-in-out .3s;
        }
        main.problem .cate .list a .ttl span img:last-child,
        main.problem .cate .list a:hover .ttl span img{
            opacity: 0;
        }
        main.problem .cate .list a:hover .ttl span img:last-child{
            opacity: 1;
        }
        
        main .tips{
            padding: 4.9vw 8.3vw;
            justify-content: space-between;
        }
        main .tips .txt{
            width: 30vw;
        }
        main .tips .pic{
            width: 22vw;
        }
        main .tips .txt p{
            line-height: 1.6;
            margin-bottom: 2.3vw;
            font-weight: normal;
        }
        main .tips .txt p:first-child{
            font-size: 2.6vw;
            line-height: 1.4;
        }

        main.problemInfo .heading{
            justify-content: space-between;
            padding-left: 16.6vw;
            padding-right: 10.625vw;
            padding-top: 4vw;
            padding-bottom: 3.1vw;
            background: #fff;
        }
        main.problemInfo .heading .ttl{
            font-size: 2.59vw;
        }
        main.problemInfo .heading .pic{
            height: 15vw;
        }
        main.problemInfo .heading .pic img{
            width: auto;
            height: 100%;
        }

        main.problemInfo .palace{
            padding-top: 4.1vw;
        }
        main.problemInfo .palace>p,
        main.problemInfo .palace .search{
            text-align: center;
        }
        main.problemInfo .palace .search{
            margin-top: 1.5vw;
        }
        main.problemInfo .palace .search>*{
            display: inline-block;
            vertical-align: top;
        }
        main.problemInfo .palace .search input{
            padding: 0px 15px;
            width: 31vw;
            border-radius: 5px;
            background-color: #fff;
            border: 1px solid #DDD;
            color: #DDD;
            line-height: 2.8vw;
        }
        main.problemInfo .palace .search .srch{
            width: 3vw;
            height: 2.8vw;
            border-radius: 5px;
            margin-left: 10px;
            background: #002955;
            position: relative;
            transition: opacity ease-in-out .3s;
        }
        main.problemInfo .palace .search .srch:hover{
            opacity: .8;
        }
        main.problemInfo .palace .search .srch img{
            width: 16px;
        }
        main.problemInfo .palace .list{
            padding: 0px 15vw;
            padding-top: 2.59vw;
        }
        main.problemInfo .palace .list .item{
            border-top: 1px solid #DDD;
            position: relative;
            cursor: pointer;
        }
        main.problemInfo .palace .list .item:last-child{
            border-bottom: 1px solid #DDD;
        }
        main.problemInfo .palace .list .item .q{
            line-height: 3.4vw;
            position: relative;
        }
        main.problemInfo .palace .list .item .a{
            height: 0px;
            overflow: hidden;
            transition: .3s ease-in-out;
        }
        main.problemInfo .palace .list .item .a .inner{
            padding-bottom: 1.5625vw;
        }
        main.problemInfo .palace .list .item .a .inner p{
            line-height: 1.6;
        }
        main.problemInfo .palace .list .item .q::before,
        main.problemInfo .palace .list .item .q::after{
            content: '';
            position: absolute;
            width: 1vw;
            height: 2px;
            background: #002955;
            right: 0px;
            top:calc(50% - 1px);
            right: 0px;
        }
        main.problemInfo .palace .list .item .q::after{
            transform: rotate(90deg);
        }
        main.problemInfo .palace .list .item.active .q::after{
            opacity: 0;
        }
        main.problemInfo .palace .more{
            width: 180px;
            margin: 0 auto;
            margin-top: 2.59vw;
            margin-bottom: 4.1vw;
        }
        main.problemInfo .palace .more span{
            transform: translateY(-50%) rotate(90deg);
        }
        main.problemInfo .palace .more img{
            width: 14px;
        }

        @media(max-width:1600px){
            main.problemInfo .palace .more{
                width: 9vw;
            }
        }

        @media(max-width:1200px){
            main.problemInfo .palace .more{
                width: 110px;
            }
            main.problemInfo .palace .list .item .q::before,
            main.problemInfo .palace .list .item .q::after{
                height: 1px;
            }

            main.problemInfo .palace .search .srch{
                margin-left: 0px;
            }
            main.problemInfo .palace .search .srch img{
                width: 12px;
            }
        }
        

        @media(max-width:767px){
            main.problemInfo .pageNav{
                display: none;
            }

            main.problem .fluid{
                padding: 5.3vw;
                padding-top: 0px;
            }
            main.problem .heading{
                padding: 6.6vw 0px;
                width: 100%;
            }
            main.problem .heading .ttl{
                font-size: 6.6vw;
            }
            main.problem .heading .des{
                font-size: 3.19vw;
                margin-top: 3.7vw;
            }
            main.problem .cate>p{
                font-size: 6.6vw;
                margin-bottom: 6.6vw;
            }
            main.problem .cate .list{
                display: block;
            }
            main.problem .cate .list a{
                width: 100%;
                padding: 3.3vw;
                margin-bottom: 5.3vw;
            }
            main.problem .cate .list a .pic{
                width: 13.3vw;
                height: 13.3vw;
            }
            main.problem .cate .list a .ttl{
                font-size: 3.19vw;
                padding-left: 4vw;
            }
            main.problem .cate .list a .ttl span{
                width: 32px;
                height: 32px;
            }
            main.problem .cate .list a .ttl span img{
                width: 12px;
            }
            main .tips{
                display: block;
                padding: 0px;
            }
            main .tips>*{
                width: 100% !important;
            }
            main .tips .txt p{
                font-size: 4vw;
            }
            main .tips .txt p:first-child{
                font-size: 6.6vw;
                margin-bottom: 2.25vw;
            }
            main .tips .pic{
                margin-top: 5.3vw;
                padding: 0px 13.3vw;
            }

            main.problemInfo .heading{
                padding: 5.3vw;
            }
            main.problemInfo .heading .txt{
                width: 53%;
                font-size: 6.6vw;
            }
            main.problemInfo .heading .pic{
                height: 26vw;
            }
            main.problemInfo .palace{
                padding: 5.3vw;
            }
            main.problemInfo .palace>p{
                font-size: 4vw;
            }
            main.problemInfo .palace .search{
                overflow: hidden;
                margin-top: 4vw;
            }
            main.problemInfo .palace .search input{
                float: left;
                width: calc(100% - 9.3vw - 10px);
                font-size: 14px;
                line-height: 9.3vw;
            }
            main.problemInfo .palace .search .srch{
                width: 9.3vw;
                height: 9.3vw;
                float: left;
                margin-left: 10px;
            }
            main.problemInfo .palace .list{
                padding: 0px;
                padding-top: 5.3vw;
            }
            main.problemInfo .palace .list .item .q{
                line-height: 11.9vw;
            }
            main.problemInfo .palace .list .item *{
                font-size: 3.19vw;
            }
            main.problemInfo .palace .more{
                margin-top: 5.3vw;
                font-size: 16px;
                line-height: 36px !important;
                width: 120px;
                margin-bottom: 1.8vw;
            }
            main.problemInfo .palace .more span{
                width: 24px;
                height: 24px;
                display: block;
            }
            main.problemInfo .tips{
                padding-top: 5.3vw;
            }
            main.problemInfo .palace .list .item .q::before,
            main.problemInfo .palace .list .item .q::after{
                width: 18px;
            }
        }
        
        @media(max-width:500px){
            main.problemInfo .palace .more{
                font-size: 12px;
                line-height: 23px !important;
                width: 70px;
            }
            main.problemInfo .palace .more span{
                display: none;
            }

            main.problemInfo .palace .list .item .q{
                line-height: 1.4;
                padding: 12px 0px;
            }
            main.problemInfo .palace .list .item .q::before,
            main.problemInfo .palace .list .item .q::after{
                width: 10px;
            }
        }